private void button1_Click(object sender, EventArgs e)
{
// Dump to file
MidiFile.UserMods mods = new MidiFile.UserMods();
mods.difficulty = new float[4];
for (int i = 0; i < 4; i++)
{
mods.difficulty[i] = difficulties[i];
}
mods.GuitarTracks = GuitarTracks;
mods.RhythmTracks = RhythmTracks;
mods.DrumTracks = DrumTracks;
mods.VocalTracks = VocalTracks;
mods.changedNotes = changes;
// Copy .mid to .fff
System.IO.File.Copy(filename, filename.Substring(0, filename.Length - 4) + ".fff", true);
// Dump mods to a .ffm file
mods.filename = filename.Substring(0, filename.Length - 4) + ".ffm";
mods.DumpToFile();
}
public MidiManager(Game game, Player player, int instrument, float difficulty, String filename)
: base(game)
{
this.player = player;
MidiFile.UserMods mods = new MidiFile.UserMods(filename);
List <int> tracks = instrument == Player.GUITAR ? mods.GuitarTracks : instrument == Player.RHYTHM ? mods.RhythmTracks : instrument == Player.DRUMS ? mods.DrumTracks : mods.VocalTracks;
curMusicFile = new MidiFile();
if (!curMusicFile.GenerateNotesFromFile(filename, tracks, difficulty))
{
throw new System.NotSupportedException();
}
// Apply user defined individual note changes
List <int[]> changes = difficulty >= 0.95 ? null : mods.GetChangedNotes(instrument, difficulty < 0.25 ? 0 : difficulty < 0.5 ? 1 : difficulty < 0.75 ? 2 : 3);
if (changes != null)
{
foreach (int[] i_a in changes)
{
curMusicFile.AllNotes[i_a[0]].type = (ulong)i_a[1];
}
}
// Set HOPO/tappable notes
if (curMusicFile.AllNotes.Count > 1)
{
NoteX last = curMusicFile.AllNotes[0];
for (int i = 1; i < curMusicFile.AllNotes.Count; i++)
{
NoteX curr = curMusicFile.AllNotes[i];
if (curr.type != last.type && curr.time != last.time)
{
// Make sure next note isn't at the same time slot
if (i == curMusicFile.AllNotes.Count - 1 || curr.time != curMusicFile.AllNotes[i + 1].time)
{
if (curr.time - last.time < HOPO_Threshold)
{
curMusicFile.AllNotes[i].type |= (1 << 5);
}
}
}
last = curr;
}
}
/*
* // Add quarter-note ticks (may change by a factor of 2 for fast and slow songs)
* int msToNextQuarterNote = 0;
* curMusicFile.ticksPerBeat;
* curMusicFile.ticksPerFrame;
* curMusicFile.timeCode;
*
* int[] indexs = new int[curMusicFile.totalTracks];
* for(int ii=0; ii<curMusicFile.totalTracks; ii++)
* indexs[ii] = 0;
*
* bool loop;
* do
* {
* loop = false;
* for (int ii = 0; ii < curMusicFile.totalTracks; ii++)
* {
* if(curMusicFile.allTracks[ii].allEvents[indexs[ii]].eventType == 0x51
* }
*
* } while (loop);
*
*/
allBeats = curMusicFile.markers;
_noteSet = curMusicFile.AllNotes.ToArray();
NoteX.InitializeSet(NoteSet, player);
// Build in Unsigned format
_songData = new SongData();
_songData.info = new SongData.FullBandChunk();
SongData.Barline[] myBarlines = new SongData.Barline[curMusicFile.markers.Count];
for (int i = 0; i < curMusicFile.markers.Count; i++)
{
myBarlines[i] = new SongData.Barline((uint)curMusicFile.markers[i], 1);
}
_songData.info.barlines = myBarlines;
}
